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  4. NOKTON 21mm F1.4 Aspherical ultra-wide-angle lens that allows you to enjoy bokeh expressions (Cosina Co., Ltd.)
NOKTON 21mm F1.4 Aspherical ultra-wide-angle lens that allows you to enjoy bokeh expressions-NOKTON 21mm F1.4 Aspherical E mount
NOKTON 21mm F1.4 Aspherical ultra-wide-angle lens that allows you to enjoy bokeh expressions-Cosina Co., Ltd.

NOKTON 21mm F1.4 Aspherical ultra-wide-angle lens that allows you to enjoy bokeh expressions
Cosina Co., Ltd.

About This Product

■Features

Achieves an amazingly large aperture of F1.4 for a 21mm lens. In addition to the dynamic perspective effects unique to ultra-wide-angle lenses, it is a creative lens that expands the range of photographic expression by making use of bokeh. Equipped with a floating mechanism, it exhibits excellent descriptive power from close range to distant scenery.

■Compatible with Sony E mount

Equipped with an electronic contact, the usage status of the lens is reflected in the Exif information of the shooting data. Also, since it has a built-in distance encoder, it supports 5-axis image stabilization on the camera body side. It is also possible to enlarge the viewfinder by operating the focus ring.

■Beautiful bokeh created by 12 aperture blades

In order to make the hole formed by the aperture blades more circular, a 12-element aperture is used. Out-of-focus areas are rendered naturally, and point light sources are not polygonal, but have round, soft bokeh.

■Optimized optical design

In addition to ensuring a full-size image circle, it uses an optical design optimized for Sony E-mount sensors. High resolution is maintained right up to the edges of the screen, and phenomena such as color cast are suppressed.

■Manual focus for reliable focus operation

The use of an all-metal helicoid unit that has been machined and adjusted with high precision and high-quality grease that produces an appropriate amount of torque provides focusing with a smooth operating feel. This allows for delicate focus adjustments.

■The shortest shooting distance is 0.25m

The shortest shooting distance from the subject to the imaging plane is 25cm. It is possible to create images that emphasize the intense perspective and shallow focus unique to ultra-wide-angle lenses.

■Aperture click switching mechanism

The aperture click switching mechanism allows the aperture ring to be opened and closed steplessly without producing any click noise. This eliminates the need to worry about picking up the operation sound of the aperture ring when recording videos, and also allows for severe depth control by finely adjusting the aperture ring.

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    NOKTON 21mm F1.4 Aspherical ultra-wide-angle lens that allows you to enjoy bokeh expressions

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1 Models of NOKTON 21mm F1.4 Aspherical ultra-wide-angle lens that allows you to enjoy bokeh expressions

Image Part Number Price (excluding tax)
NOKTON 21mm F1.4 Aspherical ultra-wide-angle lens that allows you to enjoy bokeh expressions-Part Number-NOKTON 21mm F1.4 Aspherical E mount

NOKTON 21mm F1.4 Aspherical E mount

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